Input | | |
Input | 1-phase AC or DC | 1-phase AC or DC |
Rated voltage value Vin rated | 100 ... 240 V | 100 ... 240 V |
Voltage range AC | 85 ... 264 V | 85 ... 264 V |
Input voltage | | |
| 110 ... 300 V | 110 ... 300 V |
Wide-range input | Yes | Yes |
Overvoltage resistance | 2.3 ? Vin rated, 1.3 ms | 2.3 ? Vin rated, 1.3 ms |
Mains buffering at Iout rated, min. | 40 ms; at Vin = 187 V | 40 ms; at Vin = 187 V |
Rated line frequency | 50 ... 60 Hz | 50 ... 60 Hz |
Rated line range | 47 ... 63 Hz | 47 ... 63 Hz |
Input current | | |
| 0.63 A | 1.24 A |
| 0.33 A | 0.68 A |
Switch-on current limiting (+25 °C), max. | 25 A | 55 A |
I?t, max. | 0.8 A?·s | 3 A?·s |
Built-in incoming fuse | internal | internal |
Protection in the mains power input (IEC 898) | Recommended miniature circuit breaker: from 16 A characteristic B or from 10 A characteristic C | Recommended miniature circuit breaker: from 16 A characteristic B or from 10 A characteristic C |
Output | | |
Output | Controlled, isolated DC voltage | Controlled, isolated DC voltage |
Rated voltage Vout DC | 15 V | 15 V |
Total tolerance, static ± | 3 % | 3 % |
Static mains compensation, approx. | 0.1 % | 0.1 % |
Static load balancing, approx. | 1.5 % | 1.5 % |
Residual ripple peak-peak, max. | 200 mV | 200 mV |
Residual ripple peak-peak, typ. | 10 mV | 10 mV |
Spikes peak-peak, max. (bandwidth: 20 MHz) | 300 mV | 300 mV |
Spikes peak-peak, typ. (bandwidth: 20 MHz) | 30 mV | 70 mV |
Adjustment range | 10.5 ... 16.1 V | 10.5 ... 16.1 V |
Product function Output voltage adjustable | Yes | Yes |
Output voltage setting | via potentiometer | via potentiometer |
Status display | Green LED for output voltage OK | Green LED for output voltage OK |
On/off behavior | No overshoot of Vout (soft start) | No overshoot of Vout (soft start) |
Startup delay, max. | 0.5 s | 0.5 s |
Voltage rise, typ. | 15 ms | 15 ms |
Rated current value Iout rated | 1.9 A | 4 A |
Current range | 0 ... 1.9 A | 0 ... 4 A |
| +55 ... +70 °C: Derating 2%/K | +55 ... +70 °C: Derating 2%/K |
Active power supplied typical | 23 W | 50 W |
Parallel switching for enhanced performance | Yes | Yes |
Numbers of parallel switchable units for enhanced performance | 2 | 2 |
Efficiency | | |
Efficiency at Vout rated, Iout rated, approx. | 81 % | 85 % |
Power loss at Vout rated, Iout rated, approx. | 7 W | 11 W |
Active power loss during no-load operation maximum | 2 W | 2.3 W |
Closed-loop control | | |
Dynamic mains compensation (Vin rated ±15 %), max. | 0.2 % | 0.2 % |
Dynamic load smoothing (Iout: 10/90/10 %), Uout ± typ. | 2.8 % | 3 % |
Load step setting time 10 to 90%, typ. | 1 ms | 1 ms |
Load step setting time 90 to 10%, typ. | 1 ms | 1 ms |
Protection and monitoring | | |
Output overvoltage protection | Yes, according to EN 60950-1 | Yes, according to EN 60950-1 |
Current limitation, typ. | 2.7 A | 5.7 A |
Property of the output Short-circuit proof | Yes | Yes |
Short-circuit protection | Constant current characteristic | Constant current characteristic |
Enduring short circuit current RMS value | | |
| 3.6 A | 7 A |
Overload/short-circuit indicator | - | - |
Safety | | |
Primary/secondary isolation | Yes | Yes |
Galvanic isolation | Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 | Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 |
Protection class | Class II (without protective conductor) | Class II (without protective conductor) |
CE mark | Yes | Yes |
UL/CSA approval | Yes | Yes |
UL/cUL (CSA) approval | cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus-Recognized (UL 60950, CSA C22.2 No. 60950), File E151273, NEC class 2 (acc. to UL 1310) | cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus-Recognized (UL 60950, CSA C22.2 No. 60950), File E151273, NEC class 2 (acc. to UL 1310) |
Explosion protection | ATEX (EX) II 3G Ex nA IIC T3; cCSAus (CSA C22.2 No. 213-M1987, ANSI/ISA-12.12.01-2007) Class I, Div. 2, Group ABCD, T4 | ATEX (EX) II 3G Ex nA IIC T3; cCSAus (CSA C22.2 No. 213-M1987, ANSI/ISA-12.12.01-2007) Class I, Div. 2, Group ABCD, T4 |
Certificate of suitability IECEx | No | No |
Certificate of suitability NEC Class 2 | Yes | Yes |
FM approval | Class I, Div. 2, Group ABCD, T4 | Class I, Div. 2, Group ABCD, T4 |
CB approval | Yes | Yes |
Marine approval | GL, ABS | GL, ABS |
Degree of protection (EN 60529) | IP20 | IP20 |
EMC | | |
Emitted interference | EN 55022 Class B | EN 55022 Class B |
Supply harmonics limitation | not applicable | not applicable |
Noise immunity | EN 61000-6-2 | EN 61000-6-2 |
Operating data | | |
Ambient temperature | | |
| -20 ... +70 °C | -20 ... +70 °C |
| with natural convection | with natural convection |
| -40 ... +85 °C | -40 ... +85 °C |
| -40 ... +85 °C | -40 ... +85 °C |
Humidity class according to EN 60721 | Climate class 3K3, no condensation | Climate class 3K3, no condensation |
Mechanics | | |
Connection technology | screw-type terminals | screw-type terminals |
Connections | | |
| L, N: 1 screw terminal each for 0.5 ... 2.5 mm2 single-core/finely stranded | L, N: 1 screw terminal each for 0.5 ... 2.5 mm2 single-core/finely stranded |
| +, -: 2 screw terminals each for 0.5 ... 2.5 mm? | +, -: 2 screw terminals each for 0.5 ... 2.5 mm? |
| - | - |
Width of the enclosure | 54 mm | 72 mm |
Height of the enclosure | 90 mm | 90 mm |
Depth of the enclosure | 52.6 mm | 52.6 mm |
Weight, approx. | 0.17 kg | 0.25 kg |
Product property of the enclosure housing for side-by-side mounting | Yes | Yes |
Installation | Snaps onto DIN rail EN 60715 35x7.5/15 | Snaps onto DIN rail EN 60715 35x7.5/15 |
Other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |